Home / 19,393.02-29,089.56-6,066.09

Finding the Fourth Proportional to 19,393.02, 29,089.56 and 6,066.09

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Solution

The fourth proportional to 19,393.02, 29,089.56 and 6,066.09 is: 9,099.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,393.02 : 29,089.56 = 6,066.09 : x
  2. Step 2: Convert to fraction form
    19,393.02/29,089.56 = 6,066.09/x
  3. Step 3: Cross multiply
    19,393.02x = 29,089.56 × 6,066.09
  4. Step 4: Simplify right side
    19,393.02x = 176,459,889.02
  5. Step 5: Solve for x
    x = 176,459,889.02/19,393.02
  6. Step 6: Final answer
    x = 9,099.14

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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.